What was harriettubman greatest victories?

Harriet Tubman's greatest victories include her pivotal role in the Underground Railroad, where she rescued approximately 70 enslaved individuals by guiding them to freedom. Her bravery in returning to the South multiple times earned her the nickname "Moses." Additionally, during the Civil War, she served as a spy and nurse for the Union Army, contributing to significant military successes, including the Combahee River Raid, which liberated over 700 enslaved people. Tubman's relentless pursuit of freedom and justice made her a lasting symbol of resilience and courage in the fight against slavery.